Endocrine Abstracts

Androgens, by signaling through the androgen receptor (AR), mediate a wide range of male developmental processes. Complete androgen insensitivity syndrome (CAIS), a X-linked disorder caused by AR gene mutations, represents an in vivo model to study the role of androgens in sexual development. Here, we reported a case with CAIS at 20 weeks of gestational age harbouring a novel AR missense mutation (D767V), which was predicted to prevent androgen binding and...

Sunitinib (SU11248) is a multitarget inhibitor of tyrosine-kinases (RTK) recently tested in clinical trials for the treatment of some human cancers. Side effects are mostly represented by asthenia and appear in a dose and time correlated manner. After the unexpected observation of a myxedematous coma in a patient affected with GIST and treated with Sunitinib, we evaluated the effect of this drug on thyroid function in 24 patients treated for GISTs Imatinib resistant. Patients ...

Aim of this study was to evaluate the impact of rhGH treatment on glucose and lipid metabolism in in 26 patients (17M and 9F, age 47.0±11.1 years) with adult onset GH deficiency. Metabolic parameters (fasting glucose and insulin, glycated haemoglobin, lipid profile, body composition, OGTT) and indices of insulin resistance (IR) and sensitivity (IS), i.e. homeostasis model assessment (HOMA-IR and derived ISI-HOMA), quantitative insulin check index (QUICKI), ISI-composite, ...

Background: Cardiovascular disease is an important cause of morbidity/mortality in chronic GH hypersecretion.Aim: To evaluate cardiovascular system in a large series of patients with pituitary gigantism. Standard case report forms were used with height assessments related to local country norms. Results: 151pts (123 male) with GH-excess and abnormal growth velocity for age or final height >2SD over local norms had complete data on cardiac assessments...